%0 Journal Article %A Ragab, F. M. %T A Product of two E-Functions Expressed as a Sum of Two E-Functions %J Glasgow mathematical journal %D 1955 %P 124-126 %V 2 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S2040618500033177/ %R 10.1017/S2040618500033177 %F 10_1017_S2040618500033177